/** Create an external/configured server */
@Override
public ServerHeartbeat server(
String address,
int port,
boolean isSSL,
String clusterId,
String displayName,
boolean isDynamic) {
Objects.requireNonNull(address);
Objects.requireNonNull(clusterId);
if (address.isEmpty()) {
address = "127.0.0.1";
}
/*
if (port <= 0) {
throw new IllegalArgumentException();
}
*/
ClusterHeartbeat cluster = createCluster(clusterId);
ServerHeartbeat server;
if (isDynamic) {
server = cluster.createDynamicServer(address, port, isSSL);
} else {
server = cluster.createServer(address, port, isSSL);
}
if (displayName != null) {
server.setDisplayName(displayName);
}
if (!isDynamic) {
cluster.addSeedServer(server);
}
return server;
}
/** Create an external/configured server */
@Override
public ServerHeartbeat serverDyn(
String address, int port, boolean isSSL, String clusterId, String displayName) {
Objects.requireNonNull(address);
Objects.requireNonNull(clusterId);
/*
if (port <= 0) {
throw new IllegalArgumentException();
}
*/
ClusterHeartbeat cluster = createCluster(clusterId);
ServerHeartbeat server = cluster.createServer(address, port, isSSL);
if (displayName != null) {
server.setDisplayName(displayName);
}
cluster.addDynamicServer(server);
return server;
}
/**
* Create cluster pods using the configuration as a hint. Both the cluster and cluster_hub pods
* use this.
*/
private ServerPod[] buildClusterServers(ClusterHeartbeat cluster, int serverCount) {
ArrayList<ServerPod> serversPod = new ArrayList<>();
for (ServerHeartbeat server : cluster.getServers()) {
ServerPod serverPod = new ServerPod(serversPod.size());
serversPod.add(serverPod);
// XXX: need to manage seed servers
// serverPod.setHintServerId(server.getId());
// XXX:
serverPod.setServer(server);
}
/*
if (cluster == _serverSelf.getCluster()) {
if (serversPod.size() < serverCount && ! isServerPresent(serversPod)) {
ServerPod serverPod = new ServerPod(serversPod.size());
serversPod.add(serverPod);
serverPod.setServer(_serverSelf);
}
}
*/
while (serversPod.size() < serverCount) {
serversPod.add(new ServerPod(serversPod.size()));
}
ServerPod[] serverArray = new ServerPod[serverCount];
for (int i = 0; i < serverCount; i++) {
serverArray[i] = serversPod.get(i);
}
return serverArray;
}
private UpdatePod initClusterPod(ClusterHeartbeat cluster) {
ServicesAmp rampManager = AmpSystem.currentManager();
RackHeartbeat rack = cluster.findRack("rack");
if (rack == null) {
return null;
}
String podName = "cluster." + cluster.id();
PodBuilderConfig podConfig = _podMap.get(podName);
if (podConfig != null) {
return null;
}
UpdatePodBuilder podBuilder = new UpdatePodBuilder();
podBuilder.name("cluster");
podBuilder.cluster(cluster);
List<ServerHeartbeat> seedServers = cluster.getServers();
int count = Math.max(3, seedServers.size());
ServerPod[] servers = buildClusterServers(cluster, count);
int index = 0;
/*
for (ServerHeartbeat server : cluster.getSeedServers()) {
// ServerPod server = servers[i];
ServerBartender serverCluster = server; // serversHint.get(i);
if (index < servers.length && ! serverCluster.getId().startsWith("127")) {
//System.out.println("ZOHP: " + serverCluster.getAddress());
//server.setHintServerId(serverCluster.getHintServerId());
servers[index++].setHintServerId(serverCluster.getId());
}
}
*/
/*
for (int i = 0; i < servers.length; i++) {
ServerPod server = servers[i];
if (i < seedServers.size()) {
String hintId = seedServers.get(i).getId();
if (! hintId.startsWith("127")) {
server.setHintServerId(hintId);
}
}
}
*/
podBuilder.pod(servers);
podBuilder.depth(3);
podBuilder.primaryCount(count);
return podBuilder.build();
}
